Bosch Rexroth AG R165131320 KWD-035-FNS-C1-H-1 Steel Ball Bearing Block

The Bosch Rexroth R165131320 KWD-035-FNS-C1-H-1 is a high-performance ball runner from the R1651 precision linear motion series. This block is made of carbon steel in the FNS format (flanged, normal length, standard height) and offers exceptional stiffness and dynamic accuracy. Its patented entry zone increases the travel precision up to six times, while its low friction and precise preload (C1) make it ideal for demanding automation applications. Designed for seamless integration with guide rails of multiple accuracies, it enables superior system stiffness with minimal hardware. Factory-lubricated and engineered for long service life, the R165131320 is distinguished by precision-controlled environments.

Technical Details:

Brand: Bosch Rexroth
Model: R165131320
Product Type: Ball Bearing Guide Block
Series / Format: R1651 FNS (Flange, Normal, Standard Height)
Material: Carbon Steel
Preload Class: C1 (Low Preload)
Accuracy Class: H (High Accuracy)
Dynamic Load Capacity (C): 51,800 N
Static Load Capacity (C?): 80,900 N
Dynamic Torsional Moment (mt): 1,110 Nm
Condition: Comparable to images

Note:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or contacting the manufacturer directly.

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